This video discusses some issues on Japanese vocabulary such as synonyms and homonyms while reading Yamaguchi (2006).

This video discusses Manyogana through a poem by Empress Jito in Manyoshu and the differences between this poem and her poem that is sited in Shinkokinshu while reading Mano (2011).

This video discusses the use of two existential verbs in Japanese, namely 'iru' and 'aru,' while reading Kudo and Yakame (2008).